Why is water not suitable to be used in barometar
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Answered by
1
Answer:
water
Explanation:
Water sticks on the inner wall of barometer that's why it won't give a correct indeed that's why it is not used in barometer
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0
Answer:
Water is not suitable to be a barometric liquid because of the following reasons:
- The density of water is onli 1g/cm cube. It will have to rise to a height of 10.5 m to balance the atmospheric pressure.
- Water is not easily available in its purest form and its transparentsurface makes it difficlut to read.
- Water wets and sticks to the sides of the glass tube and may therefore introduce errors in reading.
- water vaporizes in vacuum and will never record the true atmospheric pressure.
Explanation:
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